CN207170503U - A kind of soil restoring device - Google Patents
A kind of soil restoring device Download PDFInfo
- Publication number
- CN207170503U CN207170503U CN201721081153.9U CN201721081153U CN207170503U CN 207170503 U CN207170503 U CN 207170503U CN 201721081153 U CN201721081153 U CN 201721081153U CN 207170503 U CN207170503 U CN 207170503U
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- China
- Prior art keywords
- soil
- oxidation reactor
- rotating shaft
- restoring device
- catalyst oxidation
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Abstract
It the utility model is related to a kind of soil restoring device,Belong to technical field of soil remediation,Described soil restoring device mainly includes vibratory sieve,Shirt rim conveyer belt,Feeding funnel,Conveying worm,Stirring motor,Discharge nozzle,Biaxial rneader,Batcher,Catalyst oxidation reactor,Light transmission film,Photocatalyst layer,Rotating shaft,Rotating shaft electric motor,Electrical heating sleeve pipe,Conveying blade,Uviol lamp,Feed end,Discharge end,Air exhauster,Air compression pipe,Plasma processor,Pans,Adsorption tower,Pharmacy slot,Measuring pump,Feeding opening,Grug transportation tube,The utility model provides a kind of soil restoring device,Solve chemical disinfection in the prior art and secondary pollution is caused to soil,Physical sterilization big energy-consuming,The energy utilization rate low reparation temperature sterilization repair time not up to standard that carried out disinfection with optically focused hot gas to soil is longer,The problems such as inefficient.
Description
Technical field
The utility model belongs to technical field of soil remediation, specifically, is related to a kind of soil restoring device system.
Background technology
Due to population sharp increase, industrial development is swift and violent, and solid waste is constantly stacked and toppled over to soil surface, is harmful to useless
Water is constantly permeated into soil, and the pernicious gas and dust in air are also constantly dropped in soil with rainwater, when these activities
Caused pollutant enters soil and accumulated to a certain extent, causes soil property to deteriorate, and in turn result in some indexs in crops
More than national standard, harm caused by soil pollution has：（1）Crop production reduction or crops quality is caused to reduce；（2）Impurely
Lower water and surface water；（3）Influence atmosphere quality；（4）Be detrimental to health, in face of these it is severe the problem of, soil remediation
Device arises at the historic moment.
However, current soil restoring device is in dispersity during being difficult to ensure that soil remediation, cause soil knot
It can not be repaired inside block, the soil disinfection mode of use has chemical disinfection and physical sterilization, uses chemical disinfection
Secondary pollution easily is caused to soil, the residues of pesticides being present in soil influence quality of agricultural product, are not suitable for long-term large area
Use, and typically produce high-temperature steam or flame using the combusts fossil energy carries out Baking out to physical sterilization to soil, consumption
Can be more, energy utilization rate is low, soil is carried out disinfection reparation using optically focused hot gas, need to ceaselessly put into fresh air, appearance
It is not up to standard to easily cause gas temperature, discharges the reparation that carried out disinfection to soil, does not reach preferable effect, and sterilize repair time
It is longer, it is inefficient.
Therefore, it is necessary to existing soil restoring device is improved so that the structure of soil restoring device is more complete
It is kind, on the premise of a large amount of production costs are not increased, maximize the practicality for improving soil restoring device.
The content of the invention
In order to overcome problem present in background technology, the utility model provides a kind of soil restoring device, solve existing
There is chemical disinfection in technology to cause secondary pollution, physical sterilization big energy-consuming to soil, energy utilization rate is low, optically focused heating gas
Body carries out disinfection to soil repairs the problems such as temperature is not up to standard, and sterilization repair time is longer, inefficient.
To reach above-mentioned purpose, the utility model is implemented by following technical scheme：
A kind of soil restoring device, described soil restoring device mainly include vibratory sieve, shirt rim conveyer belt, feeding funnel,
Conveying worm, stirring motor, discharge nozzle, biaxial rneader, batcher, catalyst oxidation reactor, light transmission film, photochemical catalyst
Layer, rotating shaft, rotating shaft electric motor, electrical heating sleeve pipe, conveying blade, uviol lamp, feed end, discharge end, air exhauster, air compressed pipe
Road, plasma processor, pans, adsorption tower, pharmacy slot, measuring pump, feeding opening, grug transportation tube, the discharging of described vibratory sieve
Mouth is arranged on above feeding funnel with shirt rim conveying band connection, shirt rim conveyer belt right-hand member, and feeding funnel is connected with conveying worm one end,
Conveying worm is connected by discharge nozzle with biaxial rneader, and biaxial rneader left end is connected with stirring motor, biaxial rneader
Discharging opening be connected with helical feed machine inlet, the discharging opening of conveying worm is connected with batcher, described helical feed
Machine and motor connection, batcher feed end are connected with catalyst oxidation reactor, are provided with rotating shaft in catalyst oxidation reactor, rotating shaft and
The rotating shaft electric motor connection being arranged on outside catalyst oxidation reactor, is arranged with electrical heating sleeve pipe in rotating shaft, electrical heating sleeve pipe with it is external
Power supply is connected, and electrical heating sleeve pipe is provided with conveying blade, and photochemical catalyst is scribbled on conveying blade, is set at the top of catalyst oxidation reactor
Have a light transmission film, light transmission film bottom is provided with photocatalyst layer, and catalyst oxidation reactor inwall is provided with uviol lamp, uviol lamp with
External power supply connects, and the discharge end of catalyst oxidation reactor and the charging aperture of conveying worm connect, described air exhauster one end
It is connected by air compression pipe with catalyst oxidation reactor, the other end is connected with plasma processor, and plasma processor leads to
Cross pans to be connected with adsorption tower, described feeding opening is arranged on the top of biaxial rneader, and feeding opening connects with grug transportation tube one end
Connect, the grug transportation tube other end is connected with pharmacy slot, and grug transportation tube is provided with measuring pump with pharmacy slot junction.
Angle of inclination as preferable, described conveying worm is 30-45 °.
It is 1-5 ° as the angle of inclination on preferable, described biaxial rneader and ground, the rotation speed of biaxial rneader
Rate is 1-3r/min.
It is made up as preferable, described pharmacy slot of high-strength polyethylene.
As preferable, the photocatalyst layer is filling photochemical catalyst in aluminum network structure, and photochemical catalyst is dioxy
Change titanium nano wire.
The beneficial effects of the utility model：
The utility model is simple in construction, carries out vibration processing to polluted soil, and enter by using Double shaft stirring device
Row stirring, can ensure that soil treatment is uniform, and avoiding the occurrence of caking suddenly influences treatment effect；It is interior using the fuel factor of microwave
It is outer to heat polluted soil simultaneously, so that pollutant is removed in the form of volatilizing, decomposing etc. from soil, firing rate is fast,
It is lost that small, the thermal efficiency is high, improves the remediation efficiency to soil, while avoid causing secondary pollution to soil, reduces the damage of the energy
Consumption；Emission treatment is carried out to pernicious gas caused by contaminated soil, its is easy to operate, and integration degree is high, operating cost is low.
Brief description of the drawings
Fig. 1 is attachment structure schematic diagram of the present utility model；
Fig. 2 is catalyst oxidation reactor structural representation of the present utility model；
In figure, 1- vibratory sieves, 2- shirt rims conveyer belt, 3- feeding funnels, 4- conveying worms, 5- stirring motors, 6- discharge nozzles,
7- biaxial rneaders, 8- batchers, 9- catalyst oxidation reactors, 10- light transmission films, 11- photocatalyst layers, 12- rotating shafts, 13-
Rotating shaft electric motor, 14- electrical heating sleeve pipe, 15- conveying blades, 16- uviol lamps, 17- feed ends, 18- discharge ends, 19- air exhausters,
20- air compression pipe, 21- plasma processors, 22- pans, 23- adsorption towers, 24- pharmacy slots, 25- measuring pumps, 26- enter
Medicine mouth, 27- grug transportation tubes.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1-2, described soil restoring device mainly includes vibratory sieve 1, shirt rim conveyer belt 2, feeding funnel 3, spiral shell
Revolve conveyer 4, stirring motor 5, discharge nozzle 6, biaxial rneader 7, batcher 8, catalyst oxidation reactor 9, light transmission film 10, light
Catalyst layer 11, rotating shaft 12, rotating shaft electric motor 13, electrical heating sleeve pipe 14, conveying blade 15, uviol lamp 16, feed end 17, discharge end
18th, air exhauster 19, air compression pipe 20, plasma processor 21, pans 22, adsorption tower 23, pharmacy slot 24, measuring pump
25th, feeding opening 26, grug transportation tube 27.
The discharging opening of described vibratory sieve 1 is connected with shirt rim conveyer belt 2, and the right-hand member of shirt rim conveyer belt 2 is arranged on feeding funnel 3
Side, feeding funnel 3 are connected with the one end of conveying worm 4, and the angle of inclination on biaxial rneader 7 and ground is 1-5 °, biaxial rneader 7
Slewing rate be 1-3r/min, conveying worm 4 is connected by discharge nozzle 6 with biaxial rneader 7, the left end of biaxial rneader 7
It is connected with stirring motor 5, the discharging opening of biaxial rneader 7 is connected with the charging aperture of conveying worm 4, and polluted soil is shaken
Dynamic processing, and be stirred by using Double shaft stirring device, it can ensure that soil treatment is uniform, avoid the occurrence of caking shadow suddenly
Ring treatment effect；
The discharging opening of conveying worm 4 is connected with batcher 8, and the feed end 17 of batcher 8 connects with catalyst oxidation reactor 9
Connect, described conveying worm 4 and motor connection, rotating shaft 12 is provided with catalyst oxidation reactor 9, rotating shaft 12 is with being arranged on catalysis
Rotating shaft electric motor 13 outside oxidation reactor 9 is connected, and electrical heating sleeve pipe 14, electrical heating sleeve pipe 14 and external electricity are arranged with rotating shaft 12
Source connects, and electrical heating sleeve pipe 14 is provided with conveying blade 15, photochemical catalyst, catalyst oxidation reactor 9 are scribbled on conveying blade 15
Top is provided with light transmission film 10, and the bottom of light transmission film 10 is provided with photocatalyst layer 11, and the photocatalyst layer 11 is that aluminum is netted
Filling photochemical catalyst in structure, photochemical catalyst is nano titania silk, and the inwall of catalyst oxidation reactor 9 is provided with uviol lamp
16, uviol lamp 16 is connected with external power supply, and the discharge end 18 of catalyst oxidation reactor 9 is connected with the charging aperture of conveying worm 4,
Described one end of air exhauster 19 is connected by air compression pipe 20 with catalyst oxidation reactor 9, the other end and plasma treatment
Device 21 is connected, and plasma processor 21 is connected by pans 22 with adsorption tower 23, and pernicious gas caused by contaminated soil is entered
Row emission treatment, its is easy to operate, and integration degree is high, operating cost is low, while scribbles light on spiral conveying blade 15 and urge
Agent, in the presence of ultraviolet lamp, the contact area of contaminated soil and photochemical catalyst is considerably increased, improves and soil is repaiied
Multiple efficiency.
Described feeding opening 26 is arranged on the top of biaxial rneader 7, and feeding opening 26 is connected with the one end of grug transportation tube 27, loading
The other end of pipe 27 is connected with pharmacy slot 24, and pharmacy slot 24 is made up of high-strength polyethylene, grug transportation tube 27 and the junction of pharmacy slot 24
Provided with measuring pump 25, the angle of inclination of described conveying worm 4 is 30-45 °, inside and outside to add simultaneously using the fuel factor of microwave
Hot polluted soil, so that pollutant is removed in the form of volatilizing, decomposing etc. from soil, firing rate is fast, loss is small, hot
Efficiency high, the remediation efficiency to soil is improved, while avoid causing secondary pollution to soil, reduce the loss of the energy.
The course of work of the present utility model：
Contaminated soil is after the screening of vibratory sieve 1, after being well mixed by helical feed to the adding medicine of biaxial rneader 7, then by
Helical feed discharges soil after being handled to catalyst oxidation reactor 9, caused a small amount of organic exhaust gas is through useless in processing procedure
Gas is collected and qualified discharge after processing system processing.
The utility model is simple in construction, carries out vibration processing to polluted soil, and enter by using Double shaft stirring device
Row stirring, can ensure that soil treatment is uniform, and avoiding the occurrence of caking suddenly influences treatment effect；It is interior using the fuel factor of microwave
It is outer to heat polluted soil simultaneously, so that pollutant is removed in the form of volatilizing, decomposing etc. from soil, firing rate is fast,
It is lost that small, the thermal efficiency is high, improves the remediation efficiency to soil, while avoid causing secondary pollution to soil, reduces the damage of the energy
Consumption；Emission treatment is carried out to pernicious gas caused by contaminated soil, its is easy to operate, and integration degree is high, operating cost is low.
Finally illustrate, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
Limit.
Claims (4)
1. a kind of soil restoring device, described soil restoring device mainly includes vibratory sieve, shirt rim conveyer belt, feeding funnel, spiral shell
Revolve conveyer, stirring motor, discharge nozzle, biaxial rneader, batcher, catalyst oxidation reactor, light transmission film, photochemical catalyst
Layer, rotating shaft, rotating shaft electric motor, electrical heating sleeve pipe, conveying blade, uviol lamp, feed end, discharge end, air exhauster, air compressed pipe
Road, plasma processor, pans, adsorption tower, pharmacy slot, measuring pump, feeding opening, grug transportation tube, the discharging of described vibratory sieve
Mouth is arranged on above feeding funnel with shirt rim conveying band connection, shirt rim conveyer belt right-hand member, and feeding funnel is connected with conveying worm one end,
Conveying worm is connected by discharge nozzle with biaxial rneader, and biaxial rneader left end is connected with stirring motor, biaxial rneader
Discharging opening be connected with helical feed machine inlet, the discharging opening of conveying worm is connected with batcher, batcher feed end with
Catalyst oxidation reactor connects, described conveying worm and motor connection, is provided with rotating shaft in catalyst oxidation reactor, rotating shaft and
The rotating shaft electric motor connection being arranged on outside catalyst oxidation reactor, is arranged with electrical heating sleeve pipe in rotating shaft, electrical heating sleeve pipe with it is external
Power supply is connected, and electrical heating sleeve pipe is provided with conveying blade, and photochemical catalyst is scribbled on conveying blade, is set at the top of catalyst oxidation reactor
Have a light transmission film, light transmission film bottom is provided with photocatalyst layer, and catalyst oxidation reactor inwall is provided with uviol lamp, uviol lamp with
External power supply connects, and the discharge end of catalyst oxidation reactor and the charging aperture of conveying worm connect, described air exhauster one end
It is connected by air compression pipe with catalyst oxidation reactor, the other end is connected with plasma processor, and plasma processor leads to
Cross pans to be connected with adsorption tower, described feeding opening is arranged on the top of biaxial rneader, and feeding opening connects with grug transportation tube one end
Connect, the grug transportation tube other end is connected with pharmacy slot, and grug transportation tube is provided with measuring pump with pharmacy slot junction.
2. a kind of soil restoring device according to claim 1, the angle of inclination of described conveying worm is 30-45 °.
3. the angle of inclination on a kind of soil restoring device according to claim 1, described biaxial rneader and ground is
1-5 °, the slewing rate of biaxial rneader is 1-3r/min.
4. a kind of soil restoring device according to claim 1, described pharmacy slot are made up of high-strength polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081153.9U CN207170503U (en) | 2017-08-28 | 2017-08-28 | A kind of soil restoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081153.9U CN207170503U (en) | 2017-08-28 | 2017-08-28 | A kind of soil restoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170503U true CN207170503U (en) | 2018-04-03 |
Family
ID=61738307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081153.9U Expired - Fee Related CN207170503U (en) | 2017-08-28 | 2017-08-28 | A kind of soil restoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170503U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718660A (en) * | 2018-05-07 | 2018-11-02 | 淄博市农业科学研究院 | Wheat trial zone combine harvester |
| CN108746181A (en) * | 2018-08-22 | 2018-11-06 | 苏州三体智能科技有限公司 | A kind of soil remediation equipment and its working method |
| CN110449454A (en) * | 2019-08-01 | 2019-11-15 | 科盛环保科技股份有限公司 | A kind of complete set of equipments and its restorative procedure for heavy-metal contaminated soil reparation |
| CN111266398A (en) * | 2020-01-22 | 2020-06-12 | 上海吾励环境技术有限公司 | Soil ex-situ remediation external heat double-position spiral type drying roasting kiln |
| CN113000583A (en) * | 2021-03-12 | 2021-06-22 | 生态环境部南京环境科学研究所 | Organochlorine pesticide contaminated soil restoration and exhaust-gas treatment integrated equipment |
-
2017
- 2017-08-28 CN CN201721081153.9U patent/CN207170503U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718660A (en) * | 2018-05-07 | 2018-11-02 | 淄博市农业科学研究院 | Wheat trial zone combine harvester |
| CN108746181A (en) * | 2018-08-22 | 2018-11-06 | 苏州三体智能科技有限公司 | A kind of soil remediation equipment and its working method |
| CN110449454A (en) * | 2019-08-01 | 2019-11-15 | 科盛环保科技股份有限公司 | A kind of complete set of equipments and its restorative procedure for heavy-metal contaminated soil reparation |
| CN111266398A (en) * | 2020-01-22 | 2020-06-12 | 上海吾励环境技术有限公司 | Soil ex-situ remediation external heat double-position spiral type drying roasting kiln |
| CN111266398B (en) * | 2020-01-22 | 2022-01-25 | 上海吾励环境技术有限公司 | Soil ex-situ remediation external heat double-position spiral type drying roasting kiln |
| CN113000583A (en) * | 2021-03-12 | 2021-06-22 | 生态环境部南京环境科学研究所 | Organochlorine pesticide contaminated soil restoration and exhaust-gas treatment integrated equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200828 |